Republican presidential candidate Donald Trump speaks during a campaign stop in Council Bluffs, Iowa, Dec. 29, 2015. When Trump steps before a judge next week to be arraigned in a New York courtroom, it will not only mark the first time a former U.S. president has faced criminal charges. It will also represent a reckoning for a man long nicknamed "Teflon Don," who until now has managed to skirt serious legal jeopardy despite 40 years of legal scrutiny. (AP Photo/Nati Harnik, File)